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Ylan Chu;k No 39903 <br /> April 29, 1993 <br /> Page two of two <br /> 7. The walls and softits uf Ihe enclosed usable space under stairs shall be <br /> protected on Uie endosed side as reyuired for one-hour fire-resistive <br /> construction. (5li�" type 'x' C;WB) <br /> 8. Provide a guardrail delail. Open guardrails shall have intermecliate rails or an <br /> oroamental pa:tern such !Lat a s;�here 4" iu diameter �:nnot pass throu;h. <br /> 9. All WBIIS in the garage that support a habitable space are required to be <br /> constructed of materials approvecl 1'.,r one-hour fire-resislive eonstruction on <br /> the garage side. <br /> 1Q Ylans are not dimensionul completely. Show all dimensions such as jogs in <br /> the foundation and location of', and spacing between, faitings for posts and <br /> columns on the foundation plan. On the Ist floor plan several dimensions are <br /> missing, such as the location uf walls, windows and posts. <br /> 11. Glazing in hazardous lorilions shall be tempered glass or safety glazing. <br /> , <br /> Show location of all mquircd safcry glass. <br /> • <br /> � l2. }'rovide detail(s) ot' attic venlilation type, size and location show the required <br /> net area calculalions assuming approximately 75% of the vent area is net area <br /> unless the actual ne� area is given from the manufacturer. The required <br /> ventilation area ratio is I/1S0 0l'attic area or 1/300 of attic area if at least half <br /> ot� the vent area is more than 3' ahove �.1ve vents (providing the remaining <br /> portion of the vent area). Openings to have I/4" corrosion resistant, metal <br /> mesh covering (per section 3205 UI3C). Vented blocking shall not <br /> compromise thc s�ructur.d intcgriry of shear transter, roof diaphragm to shear <br /> wall. <br /> 13. Siiow under tluor ven�iL�tion upening :;ize and locations equal to I square foot <br /> ti�r each I50 syuare fect ol' un.I�r 17oor ar�:�. Openings shall be as close to <br /> corners as practical and shall ��rovide cross ventilation. The required area of <br /> such openings shall be approximately cqually distriUutui along ;he length of at <br /> least two opposite sides. Openings shall have ll4" corrosion resistant metal <br /> mesh covering. Show lhe reyuired net area calculation assuming <br /> approxima�ely 75°l0 of the vent is net area imless the actual net area is given <br /> from the manufacturer. <br /> 14. Provide a detail of the intcrmcdiale suppon at the crawl space. Show all <br /> compona <br />